Electric Deflection of Electron Beam

From UO Physics Demonstration Catalog

Revision as of 10:58, 20 April 2022 by Physdemo (talk | contribs) (Created page with "{{NewDemo|subject=Electricity and Magnetism|topic=Electric Fields and Potential|file1=Electric Deflec of Electron.gif}} The beam from an electron gun can be deflected by the field of two parallel plates. The beam is intercepted by an angled phosphorous coated screen (with grid) which glows to show the path of the beam. '''Location: ''' * Cathode Ray Apparatus: Shelf L-2 * High Voltage Supply: Shelf K-3")
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Electric Deflec of Electron.gif

Description:

The beam from an electron gun can be deflected by the field of two parallel plates. The beam is intercepted by an angled phosphorous coated screen (with grid) which glows to show the path of the beam.

Location:

  • Cathode Ray Apparatus: Shelf L-2
  • High Voltage Supply: Shelf K-3